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52304543030 = 25353101314627
BaseRepresentation
bin110000101101100101…
…111111110100110110
312000000012020002100102
4300231211333310312
51324104430334110
640010043514102
73531104165045
oct605545776466
9160005202312
1052304543030
1120200607373
12a178828932
134c1734595c
14276282255c
151561d625a5
hexc2d97fd36

52304543030 has 32 divisors (see below), whose sum is σ = 94514550624. Its totient is φ = 20840528896.

The previous prime is 52304543023. The next prime is 52304543033. The reversal of 52304543030 is 3034540325.

It is a junction number, because it is equal to n+sod(n) for n = 52304542984 and 52304543002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52304543033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3568577 + ... + 3583203.

It is an arithmetic number, because the mean of its divisors is an integer number (2953579707).

Almost surely, 252304543030 is an apocalyptic number.

52304543030 is a deficient number, since it is larger than the sum of its proper divisors (42210007594).

52304543030 is a wasteful number, since it uses less digits than its factorization.

52304543030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16000.

The product of its (nonzero) digits is 21600, while the sum is 29.

The spelling of 52304543030 in words is "fifty-two billion, three hundred four million, five hundred forty-three thousand, thirty".

Divisors: 1 2 5 10 353 706 1013 1765 2026 3530 5065 10130 14627 29254 73135 146270 357589 715178 1787945 3575890 5163331 10326662 14817151 25816655 29634302 51633310 74085755 148171510 5230454303 10460908606 26152271515 52304543030